[INFO] cloning repository https://github.com/MattWindsor91/phenolphthalein
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MattWindsor91/phenolphthalein" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMattWindsor91%2Fphenolphthalein", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMattWindsor91%2Fphenolphthalein'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a64e8a2354aea5f7a256be6c875c214c4bcf8cc9
[INFO] checking MattWindsor91/phenolphthalein against try#c05ee43175e02d208faed1fcc0f436c56e48bba6 for pr-92413
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMattWindsor91%2Fphenolphthalein" "/workspace/builds/worker-81/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-81/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MattWindsor91/phenolphthalein on toolchain c05ee43175e02d208faed1fcc0f436c56e48bba6
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c05ee43175e02d208faed1fcc0f436c56e48bba6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MattWindsor91/phenolphthalein
[INFO] finished tweaking git repo https://github.com/MattWindsor91/phenolphthalein
[INFO] tweaked toml for git repo https://github.com/MattWindsor91/phenolphthalein written to /workspace/builds/worker-81/source/Cargo.toml
[INFO] crate git repo https://github.com/MattWindsor91/phenolphthalein already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c05ee43175e02d208faed1fcc0f436c56e48bba6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] [stderr] Downloading crates ...
[INFO] [stderr] Downloaded crossbeam v0.8.1
[INFO] [stderr] Downloaded dirs v4.0.0
[INFO] [stderr] Downloaded dlopen v0.1.8
[INFO] [stderr] Downloaded ctrlc v3.2.1
[INFO] [stderr] Downloaded dlopen_derive v0.1.4
[INFO] [stderr] Downloaded syn v1.0.80
[INFO] [stderr] Downloaded nix v0.23.0
[INFO] [stderr] Downloaded proc-macro2 v1.0.30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+c05ee43175e02d208faed1fcc0f436c56e48bba6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a17718a137f67760cc1cc3eb2925bceb0126d9558c5677f7c344bada4edd4e29
[INFO] running `Command { std: "docker" "start" "-a" "a17718a137f67760cc1cc3eb2925bceb0126d9558c5677f7c344bada4edd4e29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a17718a137f67760cc1cc3eb2925bceb0126d9558c5677f7c344bada4edd4e29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a17718a137f67760cc1cc3eb2925bceb0126d9558c5677f7c344bada4edd4e29", kill_on_drop: false }`
[INFO] [stdout] a17718a137f67760cc1cc3eb2925bceb0126d9558c5677f7c344bada4edd4e29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-81/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+c05ee43175e02d208faed1fcc0f436c56e48bba6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82eaf314050dc54b2d5a436f724e031d378cd7653020fc9a94c85ada42d2953c
[INFO] running `Command { std: "docker" "start" "-a" "82eaf314050dc54b2d5a436f724e031d378cd7653020fc9a94c85ada42d2953c", kill_on_drop: false }`
[INFO] [stderr] Compiling libc v0.2.104
[INFO] [stderr] Compiling proc-macro2 v1.0.30
[INFO] [stderr] Compiling autocfg v1.0.1
[INFO] [stderr] Compiling syn v1.0.80
[INFO] [stderr] Compiling crossbeam-utils v0.8.5
[INFO] [stderr] Compiling serde_derive v1.0.130
[INFO] [stderr] Compiling unicode-xid v0.1.0
[INFO] [stderr] Compiling serde v1.0.130
[INFO] [stderr] Compiling syn v0.15.44
[INFO] [stderr] Compiling crossbeam-epoch v0.9.5
[INFO] [stderr] Checking unicode-width v0.1.9
[INFO] [stderr] Checking bitflags v1.3.2
[INFO] [stderr] Compiling crossbeam-queue v0.3.2
[INFO] [stderr] Checking regex-syntax v0.6.25
[INFO] [stderr] Checking ppv-lite86 v0.2.14
[INFO] [stderr] Compiling anyhow v1.0.44
[INFO] [stderr] Compiling cc v1.0.71
[INFO] [stderr] Compiling serde_json v1.0.68
[INFO] [stderr] Checking vec_map v0.8.2
[INFO] [stderr] Checking itoa v0.4.8
[INFO] [stderr] Compiling proc-macro2 v0.4.30
[INFO] [stderr] Checking lock_api v0.4.5
[INFO] [stderr] Compiling memoffset v0.6.4
[INFO] [stderr] Checking getrandom v0.2.3
[INFO] [stderr] Checking atty v0.2.14
[INFO] [stderr] Checking dirs-sys v0.3.6
[INFO] [stderr] Checking colored v2.0.0
[INFO] [stderr] Checking textwrap v0.11.0
[INFO] [stderr] Checking rand_core v0.6.3
[INFO] [stderr] Checking spin v0.9.2
[INFO] [stderr] Checking clap v2.33.3
[INFO] [stderr] Compiling quote v0.6.13
[INFO] [stderr] Compiling phenolphthalein v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] Checking regex v1.5.4
[INFO] [stderr] Checking crossbeam-channel v0.5.1
[INFO] [stderr] Compiling quote v1.0.10
[INFO] [stderr] Checking dirs v4.0.0
[INFO] [stderr] Checking rand_chacha v0.3.1
[INFO] [stderr] Checking nix v0.23.0
[INFO] [stderr] Checking crossbeam-deque v0.8.1
[INFO] [stderr] Checking tabwriter v1.2.1
[INFO] [stderr] Checking rand v0.8.4
[INFO] [stderr] Checking crossbeam v0.8.1
[INFO] [stderr] Compiling dlopen_derive v0.1.4
[INFO] [stderr] Checking ctrlc v3.2.1
[INFO] [stderr] Checking dlopen v0.1.8
[INFO] [stderr] Compiling thiserror-impl v1.0.30
[INFO] [stderr] Checking thiserror v1.0.30
[INFO] [stderr] Checking toml v0.5.8
[INFO] [stdout] error: lifetime parameter `'a` never used
[INFO] [stdout] --> src/run/permute.rs:21:6
[INFO] [stdout] |
[INFO] [stdout] 21 | impl<'a, R: rand::Rng + ?Sized, T: HasTid> Permuter<T> for R {
[INFO] [stdout] | ^^--
[INFO] [stdout] | |
[INFO] [stdout] | help: elide the unused lifetime
[INFO] [stdout] |
[INFO] [stdout] = note: `#[deny(unused_lifetimes)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error: lifetime parameter `'a` never used
[INFO] [stdout] --> src/run/permute.rs:21:6
[INFO] [stdout] |
[INFO] [stdout] 21 | impl<'a, R: rand::Rng + ?Sized, T: HasTid> Permuter<T> for R {
[INFO] [stdout] | ^^--
[INFO] [stdout] | |
[INFO] [stdout] | help: elide the unused lifetime
[INFO] [stdout] |
[INFO] [stdout] = note: `#[deny(unused_lifetimes)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stderr] error: could not compile `phenolphthalein` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "82eaf314050dc54b2d5a436f724e031d378cd7653020fc9a94c85ada42d2953c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82eaf314050dc54b2d5a436f724e031d378cd7653020fc9a94c85ada42d2953c", kill_on_drop: false }`
[INFO] [stdout] 82eaf314050dc54b2d5a436f724e031d378cd7653020fc9a94c85ada42d2953c